Works by Livingstone, Roshan

Results: 26

An Atypical Form of Diabetes Among Individuals With Low BMI.

Published in:

Diabetes Care, 2022, v. 45, n. 6, p. 1428, doi. 10.2337/dc21-1957

By:

Lontchi-Yimagou, Eric;
Dasgupta, Riddhi;
Anoop, Shajith;
Kehlenbrink, Sylvia;
Koppaka, Sudha;
Goyal, Akankasha;
Venkatesan, Padmanaban;
Livingstone, Roshan;
Ye, Kenny;
Chapla, Aaron;
Carey, Michelle;
Jose, Arun;
Rebekah, Grace;
Wickramanayake, Anneka;
Joseph, Mini;
Mathias, Priyanka;
Manavalan, Anjali;
Kurian, Mathews Edatharayil;
Inbakumari, Mercy;
Christina, Flory

Publication type:

Article

Evaluation of Radiation Dose Reduction and its Effect on Image Quality for Different Flat-Panel Detectors.

Published in:

Journal of Medical Physics, 2022, v. 47, n. 1, p. 73, doi. 10.4103/jmp.jmp_127_21

By:

Pearlin, R. Benedicta;
Livingstone, Roshan Samuel;
Jasper, Anita;
Keshava, Shyam Kumar N.;
Sridhar, Gibikote

Publication type:

Article

Estimation of Anatomical Dimensions of the Thorax from Computed Tomography Images of the Adult and Pediatric Indian Population for Developing Optimal Radiological Protocols.

Published in:

Journal of Medical Physics, 2021, v. 46, n. 4, p. 295, doi. 10.4103/jmp.JMP_19_21

By:

Nathan, Vandana;
Prithishkumar, Ivan James;
Livingstone, Roshan S.

Publication type:

Article

The Computed Tomography Handbook: Optimizing Protocols for Todays' Feature-Rich Scanners.

Published in:

Journal of Medical Physics, 2020, v. 45, n. 4, p. 261, doi. 10.4103/jmp.JMP_112_20

By:

Livingstone, Roshan Samuel

Publication type:

Article

Transition from image intensifier to flat panel detector in interventional cardiology: Impact of radiation dose.

Published in:

Journal of Medical Physics, 2015, v. 40, n. 1, p. 24, doi. 10.4103/0971-6203.152241

By:

Livingstone, Roshan S.;
Chase, David;
Varghese, Anna;
George, Paul V.;
George, Oommen K.

Publication type:

Article

Radiation safety concerns and diagnostic reference levels for computed tomography scanners in Tamil Nadu.

Published in:

Journal of Medical Physics, 2011, v. 36, n. 1, p. 40, doi. 10.4103/0971-6203.75471

By:

Livingstone, Roshan S.;
Dinakaran, Paul M.

Publication type:

Article

The handbook of physics in diagnostic imaging.

Published in:

2008

By:

Livingstone, Roshan

Publication type:

Book Review

Comparison of radiation doses using weight-based protocol and dose modulation techniques for patients undergoing biphasic abdominal computed tomography examinations.

Published in:

Journal of Medical Physics, 2009, v. 34, n. 4, p. 217, doi. 10.4103/0971-6203.56085

By:

Livingstone, Roshan S.;
Dinakaran, Paul M.;
Cherian, Rekha S.;
Eapen, Anu

Publication type:

Article

Can Pixel Value Ratio be Used in the Assessment of Ceramic Bone Substitute Incorporation? Observations from a Pilot Study.

Published in:

Polish Journal of Radiology, 2017, v. 82, p. 706, doi. 10.12659/PJR.903022

By:

Balakumar, Balasubramanian;
Jasper, Anitha;
Livingstone, Roshan S.;
Gangadharan, Sangeet;
Gibikote, Sridhar;
Madhuri, Vrisha

Publication type:

Article

Radiation dose reference card for interventional radiology procedures: Experience in a tertiary referral centre.

Published in:

Indian Journal of Radiology & Imaging, 2019, v. 29, n. 3, p. 247, doi. 10.4103/ijri.IJRI_35_19

By:

Varghese, Anna;
Keshava, Shyamkumar;
Moses, Vinu;
Koshy, George;
Mammen, Suraj;
Ahmed, Munawwar;
Livingstone, Roshan

Publication type:

Article

A simple quality control tool for assessing integrity of lead equivalent aprons.

Published in:

Indian Journal of Radiology & Imaging, 2018, v. 28, n. 2, p. 258, doi. 10.4103/ijri.IJRI_374_17

By:

Livingstone, Roshan S.;
Varghese, Anna

Publication type:

Article

Technical note: Reduction of radiation dose using ultrasound guidance during transjugular intrahepatic portosystemic shunt procedure.

Published in:

Indian Journal of Radiology & Imaging, 2011, v. 21, n. 1, p. 13, doi. 10.4103/0971-3026.76046

By:

Livingstone, Roshan S.;
Keshava, Shyamkumar N.

Publication type:

Article

Radiation doses during chest examinations using dose modulation techniques in multislice CT scanner.

Published in:

Indian Journal of Radiology & Imaging, 2010, v. 20, n. 2, p. 154, doi. 10.4103/0971-3026.63036

By:

Livingstone, Roshan S.;
Pradip, Joe;
Dinakran, Paul M.;
Srikanth, B.

Publication type:

Article

Assessment of metabolic characteristics and body composition in Asian Indian subjects with type 1 diabetes mellitus using euglycemic hyperinsulinemic pancreatic clamp, dual energy X-ray absorptiometry scan and 1H-nuclear magnetic resonance spectroscopy techniques.

Published in:

Indian Journal of Endocrinology & Metabolism, 2013, v. 17, n. S1, p. S383

By:

Gupta, Riddhi Das;
Varghese, Ron Thomas;
Nair, Veena;
Inbakumari, Mercy;
Christina, Flory;
Livingstone, Roshan;
Asha, H. S.;
Kehlenbrink, Sylvia;
Koppaka, Sudha;
Carey, Michelle;
Hawkins, Meredith;
Thomas, Nihal

Publication type:

Article

Childhood brain morphometry in children with persistent stunting and catch-up growth.

Published in:

PLoS ONE, 2025, v. 20, n. 2, p. 1, doi. 10.1371/journal.pone.0306500

By:

Koshy, Beena;
Thilagarajan, Vedha Viyas;
Berkins, Samuel;
Banerjee, Arpan;
Srinivasan, Manikandan;
Livingstone, Roshan S.;
Mohan, Venkata Raghava;
Scharf, Rebecca;
Jasper, Anitha;
Kang, Gagandeep

Publication type:

Article

Ultrasound and magnetic resonance imaging for the detection of blood: An ex‐vivo study.

Published in:

Haemophilia, 2021, v. 27, n. 3, p. 488, doi. 10.1111/hae.14303

By:

Regi, Soumya Susan;
Livingstone, Roshan S.;
Kandagaddala, Madhavi;
Poonnoose, Pradeep;
Gibikote, Sridhar;
Keshava, Shyamkumar N.;
Srivastava, Alok

Publication type:

Article

Born with low birth weight in rural Southern India: what are the metabolic consequences 20 years later?

Published in:

European Journal of Endocrinology, 2012, v. 166, n. 4, p. 647, doi. 10.1530/EJE-11-0870

By:

Thomas, Nihal;
Grunnet, Louise G.;
Poulsen, Pernille;
Christopher, Solomon;
Spurgeon, Rachaproleu;
Inbakumari, Mercy;
Livingstone, Roshan;
Alex, Reginald;
Mohan, Venkataraghava R.;
Antonisamy, Belavendra;
Geethanjali, Finney S.;
Karol, Rajni;
Vaag, Allan;
Bygbjerg, Ib C.

Publication type:

Article

Optimization and audit of radiation dose during percutaneous transluminal coronary angioplasty.

Published in:

Journal of Medical Physics, 2007, v. 32, n. 4, p. 145, doi. 10.4103/0971-6203.37478

By:

Livingstone, Roshan S.;
Peace, B. S. Timothy;
Chandy, Sunil;
George, Paul V.;
Pati, Purendra

Publication type:

Article

Evidence for a direct effect of the NAD+ precursor acipimox on muscle mitochondrial function in humans.

Published in:

2015

By:

van de Weijer, Tineke;
Phielix, Esther;
Bilet, Lena;
Williams, Evan G;
Ropelle, Eduardo R;
Bierwagen, Alessandra;
Livingstone, Roshan;
Nowotny, Peter;
Sparks, Lauren M;
Paglialunga, Sabina;
Szendroedi, Julia;
Havekes, Bas;
Moullan, Norman;
Pirinen, Eija;
Hwang, Jong-Hee;
Schrauwen-Hinderling, Vera B;
Hesselink, Matthijs K C;
Auwerx, Johan;
Roden, Michael;
Schrauwen, Patrick

Publication type:

journal article

Evidence for a Direct Effect of the NAD<sup>+</sup> Precursor Acipimox on Muscle Mitochondrial Function in Humans.

Published in:

Diabetes, 2015, v. 64, n. 4, p. 1193, doi. 10.2337/db14-0667

By:

van de Weijer, Tineke;
Phielix, Esther;
Bilet, Lena;
Williams, Evan G.;
Ropelle, Eduardo R.;
Bierwagen, Alessandra;
Livingstone, Roshan;
Nowotny, Peter;
Sparks, Lauren M.;
Paglialunga, Sabina;
Szendroedi, Julia;
Havekes, Bas;
Moullan, Norman;
Pirinen, Eija;
Jong-Hee Hwang;
Schrauwen-Hinderling, Vera B.;
Hesselink, Matthijs K. C.;
Auwerx, Johan;
Roden, Michael;
Schrauwen, Patrick

Publication type:

Article

Regional survey of CT dose indices in India.

Published in:

Radiation Protection Dosimetry, 2009, v. 136, n. 3, p. 222, doi. 10.1093/rpd/ncp160

By:

Livingstone, Roshan S.;
Dinakaran, Paul M.

Publication type:

Article

Initial clinical application of modified Dixon with flexible echo times: hepatic and pancreatic fat assessments in comparison with H MRS.

Published in:

MAGMA: Magnetic Resonance Materials in Physics, Biology & Medicine, 2014, v. 27, n. 5, p. 397, doi. 10.1007/s10334-013-0421-4

By:

Livingstone, Roshan;
Begovatz, Paul;
Kahl, Sabine;
Nowotny, Bettina;
Straßburger, Klaus;
Giani, Guido;
Bunke, Jürgen;
Roden, Michael;
Hwang, Jong-Hee

Publication type:

Article

Comparison of Liver Fat Indices for the Diagnosis of Hepatic Steatosis and Insulin Resistance.

Published in:

PLoS ONE, 2014, v. 9, n. 4, p. 1, doi. 10.1371/journal.pone.0094059

By:

Kahl, Sabine;
Straßburger, Klaus;
Nowotny, Bettina;
Livingstone, Roshan;
Klüppelholz, Birgit;
Keßel, Kathrin;
Hwang, Jong-Hee;
Giani, Guido;
Hoffmann, Barbara;
Pacini, Giovanni;
Gastaldelli, Amalia;
Roden, Michael

Publication type:

Article

Quantitative liver <sup>31</sup>P magnetic resonance spectroscopy at 3T on a clinical scanner.

Published in:

Magnetic Resonance in Medicine, 2014, v. 71, n. 5, p. 1670, doi. 10.1002/mrm.24835

By:

Laufs, Alessandra;
Livingstone, Roshan;
Nowotny, Bettina;
Nowotny, Peter;
Wickrath, Frithjof;
Giani, Guido;
Bunke, Jürgen;
Roden, Michael;
Hwang, Jong‐Hee

Publication type:

Article

Estimating Effective Diameter and Scan Length of Abdomen and Pelvis for Radiation Dose Optimization in Computed Tomography Imaging Suitable for the Indian Population – A Preliminary Study.

Published in:

National Journal of Clinical Anatomy, 2024, v. 13, n. 3, p. 108, doi. 10.4103/NJCA.NJCA_110_24

By:

Nathan, Vandana;
Livingstone, Roshan S.;
Prithishkumar, Ivan James

Publication type:

Article

Can epicardial and pericardial adipose tissue volume predict the presence and severity of coronary artery disease?

Published in:

Polish Journal of Radiology, 2022, v. 87, n. 1, p. e348, doi. 10.5114/pjr.2022.117968

By:

Panda, Sourav;
Vimala, Leena Robinson;
Livingstone, Roshan;
Pearlin, Benedicta;
Irodi, Aparna;
Joseph, Elizabeth;
George, Oommen K.

Publication type:

Article